Sentence examples for calibration choice from inspiring English sources
To investigate the effect of calibration choice, we use ancient DNA sequences to infer an internally-calibrated evolutionary time-scale.
Analyses implementing these alternative calibration sets allowed for the inspection of the influence of calibration choice on resulting divergence time estimates; in essence, these priors were constructed to mimic those that might be used by two investigators who disagree on the temporal precision of divergence time estimates derived from the fossil record.
We therefore find little support that calibration choice is the primary driver of discordant age estimates between these datasets.
To assess the robustness of estimated Metazoan divergences to calibration choice, we established temporal constraints on the ages of 34 clades based on fossil evidence (Table 1).
Running each of the 16 calibration points alone in independent analyses provides a sense of the degree to which calibration choice can affect molecular age estimates as well as any effects on tree topology.
Specificity using the Southampton method was unchanged across reconstruction and calibration choices (82.4 88.2%).
In terms of diagnostic capability, the performance of BRASS quantification is found to be equal to the Southampton method in this cohort and offers the benefit of robustness against reconstruction or calibration choices.
To explore the effects of calibration choices, we ran multiple analyses with different combinations of calibrations enforced.
This result suggests that rate autocorrelation is insignificant [ 23] and BEAST (without rate-autocorrelation assumption), rather than MultiDivTime (with rate-autocorrelation assumption), would be more appropriate for the data and calibration choices in our study.
Late last month, the company promised a software update designed to address the phone's color calibration — a conscious choice on the company's part that left many users cold.
The topics covered include instrument design and calibration, sample size choice, sample and gas purity, isotherm measurement procedure and issues associated with data reduction.
